Air/Fuel Control for 1.8

[BlackGST]

I was just wondering if anyone has some kind of air/fuel control on their 1.8 DSM. What are some good performance options?

 

[Blk_99gst]

You really don't need fuel control on a non turbo car. Why do you want to do it?

 

[BlackGST]

I'm sorry. I wasn't clear in my first post. I was just wondering what kind of things I could do to gain more power for my 1.8. I was wondering how I would control the my air/fuel if I were to turbocharge my engine. I know it would be easier to just get a turbo DSM but what's worng with taking the pass less travelled? I know a few people here have done this.